sleep is better than wait if comp is really fast

otherwise it may not have time to finish
ryanpcmcquen · Jan 20, 2015 · cc03340 · cc03340
1 parent 324d643
commit cc03340
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/imgult b/imgult
@@ -107,7 +107,7 @@ while [ -e imgult-files.txt ]; do
     || [ "`pgrep jpegtran`" ] || [ "`pgrep jpegoptim`" ] \
     || [ "`pgrep pngquant`" ] || [ "`pgrep optipng`" ] \
     || [ "`pgrep gifsicle`" ] || [ "`pgrep svgo`" ]; then
-      wait
+      sleep 1
       echo "... imgulting ..."
   else
       rm -v imgult-files.txt